CN204199434U - Prestressing force assembled architecture - Google Patents
Prestressing force assembled architecture Download PDFInfo
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- CN204199434U CN204199434U CN201420642953.3U CN201420642953U CN204199434U CN 204199434 U CN204199434 U CN 204199434U CN 201420642953 U CN201420642953 U CN 201420642953U CN 204199434 U CN204199434 U CN 204199434U
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- prefabricated post
- joint pin
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- stair
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Abstract
The utility model discloses a kind of prestressing force assembled architecture, comprise the stone base of column, joint pin, pre-stressed longitudinal, crossbeam, prefabricated post, precast stair and floor, the stone base of column is prefabricated into entirety with joint pin above, and joint pin is integral with pre-stressed longitudinal, crossbeam and the mutual stretch-draw anchor of prefabricated post above above; Beam in length and breadth has the stretch-draw hole that floor connects hole, beam is anchored hole and steel strand pass, prefabricated post and joint pin or on prefabricated post installation joint face on all have stretch-draw hole and be anchored hole; At precast stair, stair beam is equipped with at place parallel with platform of walking unhurriedly, and the prefabricated post of correspondence has the opening installing stair beam; The overall floor crab-bolt connected by monolithic precast floor slab and longitudinal and transverse beam anchoring; Steel frame is fixed in longitudinal and transverse beam and prefabricated post, and wallboard is fixed on the steel frame between longitudinal and transverse beam.The utility model Stability Analysis of Structures, external force resistance damage capability is strong; The on-the-spot orientation assemble of component connects and without the need to welding, assembly cost is low, and assembly can reuse.
Description
Technical field
The utility model relates to assembled architecture technical field, particularly a kind of applicable component on-the-spot orientation assemble, structural member and the prestressing force assembled architecture of bar connecting without the need to welding.
Background technology
Current assembled architecture adopts non-prestressed assembling, that traditional concrete component has been prefabricated in the factory, be transported to building site cast assembling, first reserved steel bar between each component is overlapped, then connect at overlapping part template concrete cast-in-site, although have saving constructional materials, site operation amount few and construction the feature of environmental protection take a turn for the better, the features such as factory's industrialization can be realized, but still there is following defect: 1, connection integrity is poor, external force resistance, shock strength is not high, owing to being be rigidly connected between each component, after being subject to External Force Acting, not resilient, 2, construction environment is poor, wastes a large amount of template, and especially the quality controllability of junction is poor, 3, owing to being that cast connects, therefore can only destructive dismantle, component recycling rate of waterused is low, 4, adopt traditional concrete component assembling, the span of Qi Liang, plate is limited, adds large span and only has the use increasing post, 5, wasting manpower and material resources.
Utility model content
The utility model object is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of on-the-spot orientation assemble joint face of component that is applicable to without the need to welding, stable connection collapse resistance power is strong, and assembly cost is low, the prestressing force assembled architecture that assembly can reuse and assembly method thereof.
The technical scheme that the utility model proposes for achieving the above object is: a kind of prestressing force assembled architecture, comprise the stone base of column, joint pin, pre-stressed longitudinal, crossbeam, prefabricated post, precast stair and pre-stress floor, it is characterized in that: the stone base of column is prefabricated into entirety with joint pin above, joint pin is integral with the mutual stretch-draw anchor of prefabricated post above pre-stressed longitudinal, crossbeam and longitudinal and transverse beam above; Beam in length and breadth has the stretch-draw hole that floor connects hole, beam is anchored hole and pass for steel strand, prefabricated post and joint pin or on prefabricated post installation joint face on all have stretch-draw hole and be anchored hole; At precast stair, stair beam is equipped with at place parallel with platform of walking unhurriedly, and the prefabricated post of correspondence has the opening installing stair beam; The overall floor crab-bolt be connected and fixed by monolithic precast floor slab connects hole and longitudinal and transverse beam anchoring integrally by floor; Steel frame is fixed in longitudinal and transverse beam and prefabricated post, and wallboard is fixed on the steel frame between longitudinal and transverse beam.
Described joint pin has the L joint pin for corner post, the T joint pin for side column and the cross joint pin for center, and the sectional area of joint pin is greater than top prefabricated post sectional area; The side of joint pin has ground tackle hole, the joint face of joint pin has stretch-draw hole and is anchored hole, having expansion datum hole, around the foundation of joint pin, have pile foundation hole at stone base of column periphery.
Described prefabricated post comprises common prefabricated post and stair prefabricated post, and common prefabricated post has the L prefabricated post for corner post, the T prefabricated post for side column and the cross prefabricated post for center; Stair prefabricated post is divided into stair L post, stair T post and stair cross column.
Anchor hole in described prefabricated post and the pile foundation hole on the stone base of column, expansion datum hole are blind hole, and the stretch-draw hole on longitudinal and transverse beam and beam are anchored hole and are through-hole, and the stretch-draw hole in prefabricated post is through-hole, and the stretch-draw hole on joint pin and anchor hole are blind hole.
Stretch-draw hole on described prefabricated post and joint pin is positioned at middle part, and it is anchored hole and is positioned at edge.
In described prefabricated post, the projecting surface of L, T, cross prefabricated post and body of wall are with wide.
Described monolithic pre-stress floor adopts that U-shaped articulated elements is hinged is fixed into overall floor.
The utility model compared with prior art has following features: 1, Stability Analysis of Structures, and external force resistance damage capability is strong.Owing to adopting steel strand each prefabricated units stretch-draw to be fixed, connect than traditional steel bar concrete cast-in-site and there is higher tensile strength, have more elasticity, when restoring to the original state after External Force Acting.2, save cost, 1. owing to using concrete prestressing force precast beam, plate, single-beam, plate can be made to increase than the span of traditional beam, plated construction, reduce the use of post, and save steel 30% ~ 40%, timber saves 100%; 2. save labour cost, owing to adopting concentration pre-casting, factorial construction, automaticity improves, and significantly can save labour cost, only needs a small amount of lifting, assembler at the construction field (site); 3. the reduction of erection time, save financial cost, adopt fabricated construction, can reduction of erection time greatly, the occupation of capital time is few, saves financial cost.3, the utility model assembled component is detachable, and assembly can reuse.Fix without bonding steel strand tension owing to using, without the need to slip casting protection, open so only steel strand need be put when removing, can complete dismounting, disconnect assembly can be reused.4, environmental friendliness, is beneficial to environmental protection, owing to adopting factorial praluction, site assembly, the phenomenons such as construction environment noiselessness, airborne dust is occurred.5, adopt factorial praluction, make the quality of concrete little by extraneous factor interference, quality is secure.
Accompanying drawing explanation
Fig. 1 is the whole building structural representation of the utility model assembling.
Fig. 2, Fig. 3 and Fig. 4 are T-shaped, cross respectively and the L-type stone base of column-joint pin syndeton schematic diagram.
Fig. 5 is stair beam structural representation.
Fig. 6 is prestressed cross beams structural representation.
Fig. 7 is pre-stressed longitudinal girder construction schematic diagram.
Fig. 8, Fig. 9 and Figure 10 are cross, T-shaped and L-type prefabricated post structural representation respectively.
Figure 11, Figure 12 and Figure 13 are cross, T-shaped and L-type stair prefabricated post structural representation respectively.
Figure 14 is prestressing force precast stair structural representation.
Figure 15 is prestressing force precast floor slab package assembly schematic diagram.
Figure 16 is the utility model assembly structure schematic diagram.
Detailed description of the invention
As shown in Figure 1, prestressing force assembled architecture designed by the utility model, comprise the stone base of column, joint pin, pre-stressed longitudinal, crossbeam, prefabricated post, precast stair and pre-stress floor, the stone base of column 8 and the integral prefabricated shaping of joint pin 7 above, the stone base of column 8 is prefabricated units load being passed to this basis, uses based on load allows.
See Fig. 2 ~ Fig. 4, different according to the position of joint pin, its shape is also different, joint pin 7 is divided into the L joint pin 7.1 for corner post, T joint pin 7.2 for side column and the cross joint pin 7.3 for center, have the ground tackle hole 7.5 of placing ground tackle in the side of joint pin 7, the joint face of joint pin 7 has stretch-draw hole 9 and is anchored hole 10, stretch-draw hole 9 is passed through for steel strand 16, and stretch-draw is integrally in the vertical direction to make joint pin 7 and the stone base of column 8 and component above; Being anchored hole 10 is that the crab-bolt 15 being used in location fixing is inserted, and makes joint pin and pre-stressed longitudinal, crossbeam and upper strata prefabricated post positioning and anchoring; Because joint pin 7 arranges ground tackle hole 7.5, be again the component that bearing load is concentrated, therefore the sectional area of joint pin 7 is greater than top prefabricated post 5 sectional area; Have at the stone base of column 8 periphery and expand datum hole 7.6 (namely expanding base bar connecting hole), around the foundation of joint pin 7, have pile foundation hole 7.4 (i.e. pile foundation bar connecting hole).Joint pin 7 is integral with the mutual stretch-draw anchor of the prefabricated post 5 above prestressing force longeron 6, prestressed cross beams 3 and longitudinal and transverse beam (6,3) above;
As shown in Fig. 5, Fig. 6 and Fig. 7, the horizontal stretch-draw hole 9 that floor connects hole 11, beam is anchored hole 12 and pass for steel strand 16 is had on beam in length and breadth, wherein the horizontal direction at longeron facade is opened in the stretch-draw hole 9 of prestressing force longeron 6, and the horizontal direction at crossbeam end face is opened in the stretch-draw hole 9 of prestressed cross beams 3; Make in the horizontal direction steel strand 16 by with prestressed cross beams 3 or longeron 6 stretch-draw integrally, in the vertical direction with post (joint pin, prefabricated post) stretch-draw anchor integrally, beam be anchored hole 12 for crab-bolt 15 by with upper and lower post positioning and anchoring.Stair beam 4.1 is provided with floor and connects hole 11 and stretch-draw hole 9, and the floor in length and breadth on beam connects hole 11 for blind hole, is make crab-bolt 15 insertion and floor anchoring integrally (see Fig. 5).
As shown in Fig. 8, Fig. 9 and Figure 10, prefabricated post 5 comprises common prefabricated post and stair prefabricated post, and common prefabricated post has the L prefabricated post 5.1 for corner post, the T prefabricated post 5.2 for side column and the cross prefabricated post 5.3 for center; See Figure 11, Figure 12, Figure 13 and Figure 14, stair prefabricated post is divided into stair L post 5.41, stair T post 5.42 and stair cross column 5.43; When building body assembles, in above-mentioned each prefabricated post the projecting surface of L, T, cross prefabricated post all with body of wall with wide, it is attractive in appearance that this structure solves the wide impact different from wall of traditional architecture center pillar, more importantly improve the intensity that building external force resistance destroys, because under same uniform section, I post, T post, cross post are higher than square type in external force resistance damage capability.Prefabricated post 5 (comprising stair prefabricated post) and joint pin 7 or on prefabricated post installation joint face on all have stretch-draw hole 9 and be anchored hole 10; The stretch-draw hole 9 of prefabricated post 5 is passed through for steel strand 16, by longitudinal and transverse beam and post (joint pin, prefabricated post) in horizontal or vertical direction (stair are special) stretch-draw integrally; Be anchored hole 10 to insert, by this layer of longitudinal and transverse beam and upper strata prefabricated post positioning and anchoring for crab-bolt.
As shown in figure 14, at precast stair, stair beam 4.1 is equipped with at place parallel with platform of walking unhurriedly, and what the stair prefabricated post of correspondence had installation stair beam 4.1 inlays opening 13; Stair beam 4.1 is provided with floor and connects hole 11 and stretch-draw hole 9, stretch-draw hole 9 on stair beam 4.1 makes steel strand 16 pass through in the horizontal direction, with ground tackle 4.2 and stair prefabricated post (5.41,5.42) stretch-draw anchor integrally, in the vertical direction with stair prefabricated post (5.41,5.42) stretch-draw anchor; If stair are positioned at medium position, horizontal and vertical direction with stair prefabricated post 5.43 stretch-draw anchor; It is make crab-bolt 15 insertion and precast stair 4 anchoring integrally that floor connects hole 11.
As shown in figure 15, connecting hole 11 and longitudinal and transverse beam anchoring integrally by the hinged fixing overall floor crab-bolt 15 of monolithic prestressing force precast floor slab 1 by floor, is that monolithic pre-stress floor 1 is fixed into overall floor with U-shaped articulated elements 14 is hinged; Steel frame is fixed in the longitudinal and transverse beam of each layer (6,3) and prefabricated post 5, and pre-cast concrete foamed wallboard 2 is fixed on (see Fig. 1) on the steel frame between longitudinal and transverse beam.
As shown in Figure 15, assembling Figure 16, anchor hole 10 in prefabricated post 5 and the pile foundation hole 7.4 on the stone base of column, expansion datum hole 7.6 are blind hole, stretch-draw hole 9 on longitudinal and transverse beam (6,3) and beam are anchored hole 12 and are through-hole, stretch-draw hole 9 in prefabricated post 5 is through-hole, and the stretch-draw hole 9 on joint pin 7 and anchor hole 10 are blind hole.See Fig. 2 ~ 4 and Fig. 8 ~ 10, the stretch-draw hole 9 on prefabricated post 5 and joint pin 7 is positioned at middle part, and the anchor hole 10 on prefabricated post 5 and joint pin 7 is positioned at edge.
According to the assembly method of above-mentioned package assembly the utility model prestressing force assembled architecture be:
(1) post, beam anchor dress: first crab-bolt 15 is inserted joint pin 7 or on prefabricated post 5 anchor hole 10 in, then grafting is carried out by anchor hole crab-bolt 15 correspondence between longitudinal and transverse beam with the anchor hole in prefabricated post, again the anchor hole 10 of upper strata prefabricated post 5 is aimed at the longitudinal and transverse beam in top and carry out corresponding grafting with the crab-bolt in prefabricated post, make upper and lower post (prefabricated post and joint pin or prefabricated post and prefabricated post) and longitudinal and transverse beam positioning and anchoring;
(2) longitudinal and transverse girder tensioning is fixed: the road, horizontal stretch-draw hole 9 passing longeron 6 and crossbeam 3 with steel strand 16, is fixed into entirety by longitudinal and transverse for every one deck girder tensioning;
(3) post, girder tensioning are fixed: penetrated by the steel strand 16 of vertical direction in prefabricated post 5 and stretch-draw hole 9 corresponding to longitudinal and transverse beam again, install ground tackle 4.2, make fixture in the clamping of steel strand 16 termination, post and beam, post and post stretch-draw are fixed into entirety;
(4) stair assembling: after every layer of post, girder tensioning are fixing, precast stair 4 is hung in install by precalculated position and with building body anchoring integrally;
(5) floor is installed: hung in by precalculated position by floor, be fixed into overall floor with U-shaped hinge part 14 by hinged for monolithic precast floor slab 1, then connects hole 11 and longitudinal and transverse beam anchoring integrally by crab-bolt 15 by floor;
(6) body of wall is installed: be fixed on by steel frame in the longitudinal and transverse beam of each layer and prefabricated post, then be fixed by bolts on the steel frame between longitudinal and transverse beam by foam cement prefabricated panel 2.This prefabricated cement board body of wall has the feature such as light weight, insulation, sound insulation, (can process according to on-the-spot real size) fire-retardant, flexible for installation.
Claims (8)
1. a prestressing force assembled architecture, comprise the stone base of column, joint pin, pre-stressed longitudinal, crossbeam, prefabricated post, precast stair and pre-stress floor, it is characterized in that: the stone base of column (8) is prefabricated into entirety with joint pin (7) above, joint pin is integral with the mutual stretch-draw anchor of the prefabricated post (5) above pre-stressed longitudinal, crossbeam (6,3) and longitudinal and transverse beam above; Beam in length and breadth has the stretch-draw hole (9) that floor connects hole (11), beam is anchored hole (12) and pass for steel strand, prefabricated post (5) and joint pin (7) or on prefabricated post installation joint face on all have stretch-draw hole (9) and be anchored hole (10); At precast stair, stair beam (4.1) is equipped with at place parallel with platform of walking unhurriedly, and the prefabricated post of correspondence has the opening (13) installing stair beam (4.1); The overall floor crab-bolt (15) be connected and fixed by monolithic precast floor slab 1 connects hole (11) and longitudinal and transverse beam anchoring integrally by floor; Steel frame is fixed in longitudinal and transverse beam and prefabricated post, and wallboard (2) is fixed on the steel frame between longitudinal and transverse beam.
2. prestressing force assembled architecture according to claim 1, its feature is being: described joint pin (7) has the L joint pin (7.1) for corner post, the T joint pin (7.2) for side column and the cross joint pin (7.3) for center, and the sectional area of joint pin is greater than top prefabricated post (5) sectional area; The side of joint pin has ground tackle hole (7.5), the joint face of joint pin has stretch-draw hole (9) and is anchored hole (10), have at the stone base of column (8) periphery and expand datum hole (7.6), around the foundation of joint pin 7, have pile foundation hole (7.4).
3. prestressing force assembled architecture according to claim 1, its feature is being: described prefabricated post (5) comprises common prefabricated post and stair prefabricated post, and common prefabricated post has the L prefabricated post (5.1) for corner post, the T prefabricated post (5.2) for side column and the cross prefabricated post (5.3) for center; Stair prefabricated post is divided into stair L post (5.41), stair T post (5.42) and stair cross column (5.43).
4. the prestressing force assembled architecture according to claim 1 or 2 or 3, its feature is being: the anchor hole (10) in described prefabricated post (5) and the pile foundation hole (7.4) on the stone base of column, expansion datum hole (7.6) are blind hole, stretch-draw hole (9) on longitudinal and transverse beam (6,3) and beam are anchored hole (12) and are through-hole, stretch-draw hole (9) in prefabricated post (5) is through-hole, and the stretch-draw hole (9) on joint pin (7) and anchor hole (10) are blind hole.
5. prestressing force assembled architecture according to claim 4, its feature is being: the stretch-draw hole (9) on described prefabricated post (5) and joint pin (7) is positioned at middle part, and it is anchored hole (10) and is positioned at edge.
6. prestressing force assembled architecture according to claim 3, its feature is being: in described prefabricated post, the projecting surface of L, T, cross prefabricated post and body of wall are with wide.
7. prestressing force assembled architecture according to claim 1, its feature is being: described monolithic pre-stress floor (1) adopts that U-shaped articulated elements (14) is hinged is fixed into overall floor.
8. prestressing force assembled architecture according to claim 1, its feature is being: described longitudinal and transverse beam (6,3) has horizontal stretch-draw hole (9), the horizontal direction at longeron facade is opened in the stretch-draw hole of prestressing force longeron (6), the horizontal direction at crossbeam end face is opened in the stretch-draw hole of prestressed cross beams (3), and stair beam (4.1) is provided with floor and connects hole (11) and stretch-draw hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420642953.3U CN204199434U (en) | 2014-10-25 | 2014-10-25 | Prestressing force assembled architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420642953.3U CN204199434U (en) | 2014-10-25 | 2014-10-25 | Prestressing force assembled architecture |
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| CN204199434U true CN204199434U (en) | 2015-03-11 |
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| CN201420642953.3U Expired - Fee Related CN204199434U (en) | 2014-10-25 | 2014-10-25 | Prestressing force assembled architecture |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314167A (en) * | 2014-10-25 | 2015-01-28 | 宋敬东 | Prestressed assembly type building and assembly method thereof |
| CN105672479A (en) * | 2015-12-25 | 2016-06-15 | 黑龙江高格建材科技股份有限公司 | Full-assembly detachable building structure and installation and construction technology |
| EP4074908A1 (en) * | 2021-04-12 | 2022-10-19 | Grupo Avintia, S.L. | Construction system and method for putting same into practice |
-
2014
- 2014-10-25 CN CN201420642953.3U patent/CN204199434U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314167A (en) * | 2014-10-25 | 2015-01-28 | 宋敬东 | Prestressed assembly type building and assembly method thereof |
| CN104314167B (en) * | 2014-10-25 | 2017-02-01 | 宋敬东 | Prestressed assembly type building and assembly method thereof |
| CN105672479A (en) * | 2015-12-25 | 2016-06-15 | 黑龙江高格建材科技股份有限公司 | Full-assembly detachable building structure and installation and construction technology |
| EP4074908A1 (en) * | 2021-04-12 | 2022-10-19 | Grupo Avintia, S.L. | Construction system and method for putting same into practice |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20161025 |
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| CF01 | Termination of patent right due to non-payment of annual fee |